Best 5000 Watt Generator to Buy in 2020

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Are you looking for the Best 5000 watt generator in 2020? Or thinking of upgrading your system to run all your appliances?

We can show you the safest but powerful generators that can offer voltage regulation.

To help you out, we have compiled the top five 5000 watt generators that can outstand when it comes to performance.

A 5000 watt generator is a practical machine to help you out in your darkest times. So, if you’re looking for a portable generator that can run a plethora of appliances, then these powerful 5000 watt generators can be of great help.

What is So Special About a 5000 watt Generator?

It is specially made to meet the demands of all home appliances. Moreover, they are portable and can be taken outdoors as well. 

Such a powerful generator can regulate the voltage without damaging any home appliance. You will find them user friendly and equipped with advanced technology.

Some of the prominent features include Low Oil Automatic shutdown, automatic voltage regulator, etc.

So, without much ado, let’s move forward and look at the best 5000 watt generators.

1. WEN 56500 5000-Watt RV-Ready 120V/240V Portable Generator

Powerful Engine:

WEN is a reputable name in the world of generators. This RV-ready generator is a powerful 272cc OHV 4-stroke engine, and it can generate up to 5000 surge watts. Besides, it runs at 4500 running watts to fulfill all your indoor or outdoor needs with reliable power.

Efficient Runtime:

WEN is going to light up your house for seven and a half hours without any interruption because it comes with a fuel tank with 3.4 gallons of gasoline; providing 7.5 hours of half-load runtime.

Portable Design:

You can enjoy an uninterrupted power supply with this portable design since it comes equipped with wheels and a handle for easier transportation.

There aren’t many 5000 watt generators that bring in a combination of Power and compact size but this one.


The smart generator is transfer-switch ready. It means that you can easily set the receptacle at 120 or 240 volts to a manual transfer switch without any hassle.

User-friendly machine:

The generator presents a digital readout display that will help you update. Moreover, you can easily check the voltage, frequency, and runtime. Therefore, you can easily make a schedule for perfect maintenance and monitor the output.


  • Generates 5000 starting watts and 4500 running watts
  • 3.4-gallon fuel tank for 7.5 hours of half-load runtime
  • Compact size with portable style
  • Two standard household outlets (5-20R), one 30A TT-30R RV outlet, one 12V DC outlet, and one 120V/240V L14-30R outlet
  • Backed with a two-year warranty


  • Oil refilling is not easy

2. JEGS 86065 Portable Generator

Engine Performance:

JEGS Portable Generator is super valuable because it has a powerful engine. If we talk about the numbers, it offers; 223cc, 7.5HP OHV Engine with 5,000 starting watts, and 4,250 running watts. Therefore, you can enjoy an uninterrupted power supply without any problems.

Longer Runtime:

The 50% load run time is up to nine hours which is why JEGS is capable of supplying reliable power for a long time. Moreover, it has an Automatic Voltage Regulator for your safety and ease.

Safe to use:

Thanks to the advanced technology installed in this 5000 watt generator, such as an Automatic Voltage Regulator, expect it to operate safely.  

In addition to that, there’s the low Oil Shut Down feature as well. It allows worry-free usage by acting as a smart generator and tells you regarding the low oil level. Moreover, it also has a Low Oil Alert Lamp indication.

Portable design:

JEGS is an efficient generator with a portable design and comes equipped with a built-in fold-down handle. This handle is useful for easy transportation and storage.

User-friendly machine:

LCD Hour meter helps the user to maintain the generator. Besides this, the built-in fuel gauge on the fuel tank and splash method oil refill further help in maintaining your generator. 

Last but not the least, weather Protected Outlet Cover keeps the generator safe from harsh weather conditions. These features help the user to maintain easily and use without any worry.

Warranty and accessories:

This valuable generator is backed with 2 years of residential and 1-year commercial warranty. Additionally, you get many useful accessories in the package such as DC Charging Cable, RV Adaptor and recommended Oil.


  • Durable Tubular Steel Frame
  • 9 Hr. Run Time at 50% Load
  • 4 gal. Gas Tank w/ Gauge
  • Engine Oil Capacity 0.6Qt
  • 2 Year Warranty


  • No USB ports

3. Champion 5000-Watt Portable Generator 

Powerful Engine:

Champion, a powerful engine, produces 6250 starting watts and 5000 running watts. It’s an ideal solution for plenty of backup power for your home or outdoor necessities.

Efficient Runtime:

With a powerful engine, this 5000-watt generator will run up to 9 hours at 50% load with a full tank. So, no need to worry about a power outage and enjoy hours after hours with this backup power.

Portable Design:

The foldable handle is easy to use without tools, while the wheel kit with never-flat tires make it a real portable engine that you can transport or store anywhere you need it.

Safe to Use:

The Champion generator is designed for safety since it contains push-to-reset circuit breakers. Moreover, there’s a low oil shut-off system adopted for protection.

All the outlets are provided with covers for protection. For instance, volt Guard built-in keeps a check on voltage and prevents overloads. Enjoy a worry-free source that keeps your appliances safe.

User-friendly machine:

Recoil start, plus Cold Start Technology kick start the engine easily even in cold weather. Now maintain power output with Intelligauge. This Technology will allow you to keep a check on voltage, frequency, and operating hours.

The clear instructional manual helps to operate the 5000-watt generator without any hassle.


  • EPA certified
  • Reliable 292cc single-cylinder OHV
  • 3-year limited warranty
  • FREE lifetime technical support
  • Include 1.2-quarts of 10W-30 engine oil


  • Louder 

4. DuroMax XP5500E Gas Powered Portable Generator

Powerful Engine:

A perfect solution for all your household as well as job site needs. This unit is powered by 5, 500 starting watts and 4, 500 running watts.

Efficient Runtime:

With an uninterrupted supply of 8 hours with its 4-gallon fuel tank, the generator efficiently fulfills all your needs. No matter it’s an outdoor or residential usage, it’s a perfect solution for a power outage

Portable Design:

The generator for a powerful use at home or job site requires portability. So, it’s No-Flat, semi-solid tires allow smooth and easy storage or transportation.

Safe to Use:

By lowering down the RPM’s automatically, the Idle control technology shuts down the generator when it’s not in use. So, it prevents the generator from any damage. It also helps in reducing noise and saving fuel.

Volt-meter and circuit breakers are other safety options.

User-friendly machine:

The power panel updates you with its volt-meter, circuit breakers, low oil indicator for perfect maintenance and performance.

DuroMax’s portable generator is user-friendly and perfect for running household appliances.


  • EPA and CARB approved for all 50 states
  • Combines15-amp 120-volt into 30-amp for heavy loads
  • Reduced noise by the muffler and cushioned 4-point motor mounts
  • East electric “rocker start” and recoil pull-start
  • covered by a 3-year warranty


  • Customer service is not up to the mark

5. WEN 56551, Gas Powered Portable Generator

Powerful Engine:

Start your powerful WEN generator to supply 5500 surge watts and 5000 running watts of power. This air-cooled 389cc 13 HP OHV engine provides reliable power to run your all home appliances safely.

Efficient Runtime

The efficient WEN 5000-watt Generator offers 11 hours of reliable power at half load to run your electronic devices safely with ease. Moreover, a 6.5-gallon gas tank makes it run smoothly for hours.

Portable Design:

The generator is made portable to meet your various needs, whether its outdoor, job site, or home usage. Smooth-rolling wheel kit and fold-down handles make it mobile, simple, and portable for job sites and campgrounds.

Safe to Use:

The spark arrestor allows a safe and convenient usage in national parks and forests if you are an outdoor enthusiast. Enjoy the reliable power while the muffler limits noise invasiveness for you.

An automatic voltage regulator helps to generate the power to protect your electronics. Low-Oil Shutdown is another safety feature that will prevent your generator from any damage.


A twist-lock, low oil shutdown, and automatic voltage regulator makes it user friendly. Besides, it is easy to use and easy to maintain the engine.


  • 6.5 Gallon Fuel Tank
  • Handle and Wheel Kit
  • Safe for National Parks
  • 389CC 13-HP OHV engine
  • 2-year warranty


  • Louder
  • Starts at second kick

Have a quick look at the features of our top-rated generators.

What Appliances Can You Run on A 5000-Watt Generator?

A 5000-watt Generator can assure you that the meat in the freezer stays cold. Moreover, it can ensure that your kids can read books or watch TV, even power is out. However, the most common reason to buy a 5,000-watt generator can be to get backup power for your home, but it can also support outdoor or Jobsite necessities.

What’s important is to look at how much power the appliances at your home require.

Power-hungry appliances:

  • Well pump – 1,000 watts
  • Electric stove – 1,500 watts 
  • Window air conditioner – 1,200 watts
  • Space heater – 600 to 1,500 watts
  • Sump pump – 800 watts

Kitchen appliances are much more modest in power requirements:

  • Refrigerator – 700 watts
  • Microwave – 800 watts
  • Toaster – 850 watts
  • Coffee Maker – 800 watts
  • Dishwasher – 300 watts

Large Kitchen Appliances

A 5,000 watt generator is capable of powering your washing machine, a refrigerator, and a freezer smoothly. But it’s always good to power one at a time to avoid overloading the generator.

  • An electric clothes dryer is not suitable for generator power as it requires 5,750 watts

Small Kitchen Appliances

A 5,000 watt generator is capable of safely running your small kitchen appliances as well. Your everyday helpers such as microwave, coffee maker toaster oven, etc.

You can check the wattage of each appliance at the label stating the amount of wattage.

Electrical Appliances

A 5,000 watt generator is capable of powering a fan, TV, radio, water pump, hairdryer, electric heater, and electric blanket.

  • Computers may require a power inverter for protection from electrical overloads.

Powerful Tools

A 5,000 watt generator is also going to run your power tools such as air compressors, circular saws, grinders, and power drills. So, you can safely run any tool with a wattage rating below 5,000 watts.

Electric Water Heater

A 5,000-watt generator will smoothly run an electric water heater. However, caution is needed for the starting power that it should not exceed the generator’s total 5,000 wattages. An electric water heater usually needs 4,500 starting watts and 3,500 running watts to continue.

So, a 5000-watt generator is going to power your most of the appliances safely and smoothly. The only need is to understand the wattage of the appliance (starting and running)

Powerful appliances need to start with more power than they stable it while running.


Every generator generates two wattage ratings; the surge wattage and the rated wattage.

The appliances that are motor driven and need more power to start than running. It utilizes surge wattage of the generator that can be sustained for a few seconds only. It is limited to generators of primary power.

For continuous running, the wattage your appliances need is rated wattage of the generator.

Be aware, if you run your generator above the rated wattage, but below the surge wattage, that means you are overloading your engine.

So, this is the reason we have selected the top five safes to use 5000-watts generators for you. Most of the home appliances and tools can be safely and easily run by these 5000 watt generators.

Choose one of them before any power outage incident or for the next outdoor adventure to light up your house or tent to make your family happy. If you are still confused, give this generator guide a read.

Happy shopping!